code: def set_attribute(self):
      self.cfg.use_true_prev_bspn = True
      self.cfg.use_true_prev_aspn = True
      self.cfg.use_true_db_pointer = True
      self.cfg.use_true_prev_resp = True
      self.cfg.use_true_pv_resp = True
      self.cfg.same_eval_as_cambridge = True
      self.cfg.use_true_domain_for_ctr_eval = True
      self.cfg.use_true_bspn_for_ctr_eval = False
      self.cfg.use_true_curr_bspn = False
      self.cfg.use_true_curr_aspn = False
  
imports: import math, logging, copy, json
  from collections import Counter, OrderedDict
  from nltk.util import ngrams
  from .None import ontology
  from .clean_dataset import clean_slot_values
label_desc: Use image node_id 7 for calling the MultiWozEvaluator obj's underlying member method code with example usage: obj.set_attribute() without return types